和一切类型的艺术一样,电影艺术也必须通过某一种特定的技术,才能达到表现的目的。电影需要高度发达、种类繁复的技术;虽然在其他表现艺术方面,也有一部分技术工具是相当复杂的,但它们在种类、范围和作用上,都还远远不及电影的技术工具。技术是电影机能的基础在摄影棚中摄影和录音、在洗印厂里洗印拷贝、在电影院里放映影片,这一切都需要通过各种光学的、 As with all types of art, cinematic art must also pass a particular technique for performance purposes. Films require highly developed and diverse technologies; while some of the other performing arts are quite complex in other performing arts, they are far less variety, scope, and function than the technical tools of the film. Technology is the foundation of the film’s performance Photographing and recording in studios, printing prints in photofinishing plants and screening films in cinemas all require a variety of optical,